Base | Representation |
---|---|

bin | 110110100101000110101110… |

… | …101011000100011010101101 |

3 | 1011110221000110000110022220100 |

4 | 312211012232223010122231 |

5 | 222430341321034411023 |

6 | 2210310504445541313 |

7 | 101363426650025232 |

oct | 6645065653043255 |

9 | 1143830400408810 |

10 | 240044357732013 |

11 | 6a538270aa5a7a |

12 | 22b0a255874839 |

13 | a3c311668cc43 |

14 | 433c2cd341789 |

15 | 1cb418812cc43 |

hex | da51aeac46ad |

240044357732013 has 12 divisors (see below), whose sum is σ = 350097056801440. Its totient is φ = 158475886657416.

The previous prime is 240044357731961. The next prime is 240044357732027. The reversal of 240044357732013 is 310237753440042.

240044357732013 is a *`hidden beast`* number, since 2 + 4 + 0 + 0 + 4 + 43 + 577 + 3 + 20 + 13 = 666.

It is not a de Polignac number, because 240044357732013 - 2^{9} = 240044357731501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number *n* which added to its sum of digits gives 240044357732013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240044357732813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129473762683 + ... + 129473764536.

Almost surely, 2^{240044357732013} is an apocalyptic number.

It is an amenable number.

240044357732013 is a deficient number, since it is larger than the sum of its proper divisors (110052699069427).

240044357732013 is a wasteful number, since it uses less digits than its factorization.

240044357732013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258947527328 (or 258947527325 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 45.

The spelling of 240044357732013 in words is "two hundred forty trillion, forty-four billion, three hundred fifty-seven million, seven hundred thirty-two thousand, thirteen".

Divisors: 1 3 9 103 309 927 258947527219 776842581657 2330527744971 26671595303557 80014785910671 240044357732013

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